NS16550AFN/A+
vs
TL16C550DPFBR
feature comparison
| Rohs Code |
No
|
Yes
|
| Part Life Cycle Code |
Obsolete
|
Active
|
| Ihs Manufacturer |
NATIONAL SEMICONDUCTOR CORP
|
TEXAS INSTRUMENTS INC
|
| Package Description |
DIP, DIP40,.6
|
GREEN, PLASTIC, TQFP-48
|
| Reach Compliance Code |
unknown
|
compliant
|
| HTS Code |
8542.31.00.01
|
8542.39.00.01
|
| Address Bus Width |
3
|
3
|
| Boundary Scan |
NO
|
NO
|
| Communication Protocol |
ASYNC, BIT; SYNC, BYTE
|
ASYNC, BIT
|
| Data Transfer Rate-Max |
1.25 MBps
|
0.1875 MBps
|
| External Data Bus Width |
8
|
8
|
| JESD-30 Code |
R-PDIP-T40
|
S-PQFP-G48
|
| JESD-609 Code |
e0
|
e4
|
| Length |
52.235 mm
|
7 mm
|
| Low Power Mode |
YES
|
NO
|
| Number of Serial I/Os |
1
|
1
|
| Number of Terminals |
40
|
48
|
| Operating Temperature-Max |
70 °C
|
70 °C
|
| Operating Temperature-Min |
|
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Code |
DIP
|
TFQFP
|
| Package Equivalence Code |
DIP40,.6
|
TQFP48,.35SQ
|
| Package Shape |
RECTANGULAR
|
SQUARE
|
| Package Style |
IN-LINE
|
FLATPACK, THIN PROFILE, FINE PITCH
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
5.334 mm
|
1.2 mm
|
| Supply Voltage-Max |
5.25 V
|
5.5 V
|
| Supply Voltage-Min |
4.75 V
|
4.5 V
|
| Supply Voltage-Nom |
5 V
|
5 V
|
| Surface Mount |
NO
|
YES
|
| Technology |
CMOS
|
CMOS
|
| Temperature Grade |
COMMERCIAL
|
COMMERCIAL
|
| Terminal Finish |
TIN LEAD
|
NICKEL PALLADIUM GOLD
|
| Terminal Form |
THROUGH-HOLE
|
GULL WING
|
| Terminal Pitch |
2.54 mm
|
0.5 mm
|
| Terminal Position |
DUAL
|
QUAD
|
| Width |
15.24 mm
|
7 mm
|
| uPs/uCs/Peripheral ICs Type |
SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
|
SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
|
| Base Number Matches |
2
|
1
|
| Pbfree Code |
|
Yes
|
| Part Package Code |
|
QFP
|
| Pin Count |
|
48
|
| ECCN Code |
|
EAR99
|
| Samacsys Manufacturer |
|
Texas Instruments
|
| Additional Feature |
|
ALSO OPERATES AT 2.5V/3.3V SUPPLY
|
| Clock Frequency-Max |
|
24 MHz
|
| Moisture Sensitivity Level |
|
2
|
| Peak Reflow Temperature (Cel) |
|
260
|
| Supply Current-Max |
|
8 mA
|
| Time@Peak Reflow Temperature-Max (s) |
|
30
|
|
|
|
Compare NS16550AFN/A+ with alternatives
Compare TL16C550DPFBR with alternatives